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Mathematics 7 Online
OpenStudy (anonymous):

Which statements about acute triangles and equilateral triangles are true? a. Both shapes have sides of equal length. b. Both shapes have 3 acute angles. c.Both shapes are 2-dimensional figures d.Both shapes have 3 sides. (P.S: Please help!)

OpenStudy (redheadangel):

D, all triangles have 3 sides :)

OpenStudy (redheadangel):

Sorry, I know you posted this a while ago...

OpenStudy (sleepyjess):

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Directrix (directrix):

An acute triangle has 3 interior angles that are acute meaning that the measure of each is less than 90. An equilateral triangle is also equiangular meaning that each interior angle is measure 60. As a result this is true: Both shapes have 3 acute angles.

Directrix (directrix):

Both acute triangles and equilateral triangles are 2-dimensional. Both triangles have 3 sides. The "tri" in triangle signifies 3. In summary, three of the options are correct. @Impurrfect552

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